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A 20 ft, pin-pin column is comprised of a W16x100 section made of A992 Steel. What load will it take to make the column fail?
answered
Jan 9, 2020
Engineering
college
2
votes
224k
views
___ moves from hotter places to colder places. A.) Heat B.) Rock C.) Convection D.) Temperature
answered
Jan 7, 2020
Biology
middle-school
2
votes
117k
views
What is the common difference in the following arithmetic sequence? A. –11 B. –1 C. 1 D. 11
answered
Dec 27, 2019
Mathematics
high-school
4
votes
125k
views
Unlike either traditional authority or legal-rational authority, charismatic authority is rooted in:
answered
Dec 26, 2019
Social Studies
college
2
votes
106k
views
In the 1940s and '50s, billboard rated music based on which three sources of information?
answered
Dec 25, 2019
History
high-school
3
votes
205k
views
What do we call irregular Spanish verbs whose stem or root changes? present-tense verbs stem-changing verbs preterit verbs
answered
Nov 28, 2019
Spanish
middle-school
7
votes
201k
views
How many presidents has there been
answered
Sep 16, 2019
History
middle-school
4
votes
147k
views
A certain highway has a 7% grade. how many feet does it rise in a horizontal distance of 1 mile? (1 mile = 5280 feet. round your answer to one decimal place.)
answered
Aug 27, 2019
Mathematics
high-school
3
votes
129k
views
A business letter has one more part than a friendly letter, called a(n) , formal greeting , inside address or heading
answered
Apr 30, 2019
English
middle-school
3
votes
148k
views
Solve for x kx + c = 9
answered
Feb 9, 2019
Mathematics
high-school
3
votes
67.4k
views
What is the purpose of continual refinement of a central idea
answered
Oct 25, 2018
English
high-school
3
votes
103k
views
2. What effect does adding a neutron have on the atom’s mass?
answered
Jul 25, 2018
Chemistry
high-school
2
votes
53.7k
views
Which was the first freestanding pediatric and palliative care center in the united states?
answered
Jun 11, 2018
History
high-school
3
votes
223k
views
ms.diaz wants to divide her class of 30 students into 10 groups, not necessarily of equal size. what are some of her choices?
answered
Feb 28, 2018
Mathematics
middle-school
4
votes
85.2k
views
A truck that can carry no more than 7100 lb is being used to transport refrigerators and upright pianos. Each refrigerator weighs 300 lb and each piano weighs 475 lb. Write and graph an inequality to show
answered
Jan 8, 2018
Mathematics
middle-school
3
votes
50.7k
views
Which ratio is equivalent to 12 : 32?
answered
Sep 16, 2017
Mathematics
high-school
3
votes
162k
views
If g(x) = 4 square root of x then g(45) is
answered
Aug 19, 2017
Mathematics
high-school
6
votes
69.9k
views
in order for electric charge to flow, there must be a difference in: current. electric potential. resistance. static electricity.
answered
May 27, 2017
Biology
high-school
3
votes
135k
views
What right did the U.S. retain when it gave the Panama Canal away?. .A. the right to use the canal first. B. the right to cheaper shipping. C. the right to control who used the canal. D. the right to protect
answered
Jan 21, 2017
History
high-school
5
votes
57.5k
views
How many bases are in a codon
answered
Sep 10, 2016
Biology
high-school
1
vote
22.4k
views
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